Data Quality Reports for Session: 145497 User: anderberg Completed: 10/18/2012


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D121005.1PVC/GNDRAD/M1 - Incorrect calibration coefficients, Incorrect Configurationpvcgndrad20sM1.a0, pvcgndrad60sM1.b1, pvcgndradM1.00


DQRID : D121005.1
Start DateStart TimeEnd DateEnd Time
06/25/2012000010/04/20122017
Subject:
PVC/GNDRAD/M1 - Incorrect calibration coefficients, Incorrect Configuration
DataStreams:pvcgndrad20sM1.a0, pvcgndrad60sM1.b1, pvcgndradM1.00
Description:
Incorrect programs were used in both Skyrad and Gndrad since PVC deployment period began.  
The Gndrad program was corrected 10/04/2012 approx 20:17GMT.  Reprocesing will be 
required of the upwelling PSP (up_short_hemsip). This will require applying the following 
corrections for the time range specified.
Serial number:
serial number(original) = 30938
serial number(corrected) = 37297

Data:
up_short_hemip(corrected) = up_short_hemisp(original)*(113.25(new cal)/129.42(old cal))
Measurements:pvcgndradM1.00:
  • Raw data stream - documentation not supported

pvcgndrad60sM1.b1:
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • up_short_hemisp_std

pvcgndrad20sM1.a0:
  • inst_up_short_hemisp


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